🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 158 Days

Day: 14.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,786,210 km

• M1: 418,874 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.65 AU - 0.79 AU

Year: 213 Days

Day: 28.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 841 Days

Day: 41.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.3 AU - 2.92 AU

Year: 1468 Days

Day: 18.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.66 AU - 2.78 AU

Year: 1562 Days

Day: 42.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.73 AU - 4.57 AU

Year: 2944 Days

Day: 17 Hours

Environment

Temp: -123 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 9.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.31 AU - 6.97 AU

Year: 5959 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,786,210 km

• M1: 146,606 km (0.071 R)
• M2: 211,232 km (0.043 R)
• M3: 283,638 km (0.095 R)
• M4: 344,374 km (0.036 R)
• M5: 446,849 km (0.111 R)
• M6: 857,794 km (0.097 R)
• M7: 1,147,565 km (0.107 R)
• M8: 1,645,726 km (0.102 R)
• M9: 1,862,643 km (0.086 R)
• M10: 2,039,767 km (0.114 R)
• M11: 2,358,710 km (0.047 R)
• M12: 2,533,141 km (0.097 R)
• M13: 2,729,862 km (0.093 R)
• M14: 2,839,368 km (0.098 R)
• M15: 3,006,319 km (0.088 R)
• M16: 3,388,990 km (0.032 R)
• M17: 3,467,529 km (0.07 R)
• M18: 3,626,252 km (0.096 R)
• M19: 3,828,060 km (0.099 R)
• M20: 4,242,895 km (0.101 R)
• M21: 4,306,324 km (0.049 R)
• M22: 4,412,838 km (0.075 R)
• M23: 4,672,091 km (0.032 R)
• M24: 4,737,615 km (0.091 R)
• M25: 4,891,850 km (0.098 R)
• M26: 5,364,729 km (0.117 R)
• M27: 5,502,509 km (0.097 R)
• M28: 5,594,960 km (0.082 R)
• M29: 5,875,756 km (0.089 R)
• M30: 6,161,039 km (0.084 R)
• M31: 6,353,870 km (0.036 R)
• M32: 6,524,113 km (0.061 R)
• M33: 6,794,885 km (0.093 R)
• M34: 7,474,957 km (0.03 R)
• M35: 7,680,654 km (0.08 R)
• M36: 7,966,535 km (0.073 R)
• M37: 8,203,199 km (0.115 R)
• M38: 8,548,920 km (0.053 R)
• M39: 9,531,329 km (0.091 R)
• M40: 10,120,894 km (0.086 R)
• M41: 10,206,016 km (0.098 R)
• M42: 10,291,586 km (0.075 R)
• M43: 10,780,172 km (0.046 R)
• M44: 11,129,633 km (0.083 R)
• M45: 11,246,918 km (0.06 R)
• M46: 12,503,540 km (0.1 R)
• M47: 12,564,426 km (0.082 R)
• M48: 13,055,705 km (0.081 R)
• M49: 14,247,252 km (0.109 R)
• M50: 14,470,602 km (0.119 R)
• M51: 14,791,639 km (0.115 R)
• M52: 15,277,533 km (0.108 R)
• M53: 15,440,744 km (0.109 R)
• M54: 15,571,642 km (0.067 R)
• M55: 15,637,316 km (0.087 R)
• M56: 15,735,901 km (0.109 R)
• M57: 17,036,206 km (0.108 R)
• M58: 17,137,782 km (0.087 R)
• M59: 17,784,943 km (0.112 R)
• M60: 18,059,904 km (0.069 R)
• M61: 18,232,390 km (0.083 R)
• M62: 18,683,577 km (0.055 R)
• M63: 19,173,660 km (0.104 R)
• M64: 20,777,199 km (0.104 R)
• M65: 20,849,455 km (0.113 R)
• M66: 20,921,861 km (0.09 R)
• M67: 21,357,789 km (0.096 R)
• M68: 21,613,452 km (0.074 R)
• M69: 21,833,360 km (0.1 R)
• M70: 21,980,415 km (0.117 R)
• M71: 22,090,818 km (0.067 R)
• M72: 22,423,374 km (0.113 R)
• M73: 22,534,675 km (0.101 R)
• M74: 23,205,921 km (0.076 R)
• M75: 23,318,418 km (0.11 R)
• M76: 24,111,138 km (0.103 R)
• M77: 24,339,274 km (0.088 R)
• M78: 25,066,470 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 9.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.15 AU - 11.37 AU

Year: 12292 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,786,210 km

• M1: 138,677 km (0.062 R)
• M2: 200,910 km (0.075 R)
• M3: 296,503 km (0.088 R)
• M4: 359,035 km (0.095 R)
• M5: 441,763 km (0.081 R)
• M6: 733,478 km (0.074 R)
• M7: 999,613 km (0.099 R)
• M8: 1,273,676 km (0.067 R)
• M9: 1,408,165 km (0.062 R)
• M10: 1,967,362 km (0.101 R)
• M11: 2,071,332 km (0.086 R)
• M12: 2,177,098 km (0.065 R)
• M13: 2,339,112 km (0.063 R)
• M14: 2,618,262 km (0.115 R)
• M15: 3,838,532 km (0.046 R)
• M16: 4,134,736 km (0.113 R)
• M17: 4,679,421 km (0.061 R)
• M18: 4,924,762 km (0.097 R)
• M19: 5,174,590 km (0.118 R)
• M20: 5,798,264 km (0.05 R)
• M21: 6,876,715 km (0.09 R)
• M22: 7,236,498 km (0.072 R)
• M23: 8,057,790 km (0.08 R)
• M24: 8,267,676 km (0.072 R)
• M25: 8,437,021 km (0.092 R)
• M26: 8,736,067 km (0.118 R)
• M27: 9,038,554 km (0.109 R)
• M28: 9,520,857 km (0.117 R)
• M29: 9,653,850 km (0.112 R)
• M30: 9,921,630 km (0.091 R)
• M31: 10,191,953 km (0.081 R)
• M32: 10,419,192 km (0.048 R)
• M33: 11,017,584 km (0.072 R)
• M34: 12,634,887 km (0.099 R)
• M35: 13,570,621 km (0.081 R)
• M36: 14,122,488 km (0.116 R)
• M37: 16,562,279 km (0.037 R)
• M38: 16,722,349 km (0.099 R)
• M39: 17,044,134 km (0.103 R)
• M40: 17,476,472 km (0.091 R)
• M41: 17,912,251 km (0.095 R)
• M42: 18,628,226 km (0.062 R)
• M43: 19,073,429 km (0.069 R)
• M44: 20,144,700 km (0.099 R)
• M45: 20,258,693 km (0.111 R)
• M46: 20,429,983 km (0.038 R)
• M47: 20,544,425 km (0.062 R)
• M48: 20,946,694 km (0.093 R)
• M49: 21,351,506 km (0.083 R)
• M50: 21,409,550 km (0.107 R)
• M51: 23,594,277 km (0.112 R)
• M52: 24,804,374 km (0.086 R)
• M53: 25,048,817 km (0.083 R)
• M54: 26,657,293 km (0.098 R)
• M55: 26,719,825 km (0.112 R)
• M56: 26,970,402 km (0.116 R)
• M57: 27,537,078 km (0.071 R)
• M58: 27,917,057 km (0.095 R)
• M59: 27,980,487 km (0.106 R)
• M60: 28,490,316 km (0.107 R)
• M61: 28,938,810 km (0.115 R)
• M62: 29,648,353 km (0.085 R)
• M63: 30,037,906 km (0.117 R)
• M64: 30,690,751 km (0.072 R)
• M65: 30,887,472 km (0.101 R)
• M66: 33,281,337 km (0.095 R)
• M67: 33,550,913 km (0.087 R)
• M68: 34,500,411 km (0.113 R)
• M69: 35,872,073 km (0.105 R)
• M70: 36,148,530 km (0.064 R)
• M71: 37,121,814 km (0.118 R)
• M72: 37,681,759 km (0.113 R)
• M73: 39,023,053 km (0.116 R)
• M74: 39,236,230 km (0.113 R)
• M75: 40,164,485 km (0.091 R)
• M76: 40,379,756 km (0.039 R)
• M77: 41,172,326 km (0.11 R)
• M78: 41,897,277 km (0.084 R)
• M79: 42,480,410 km (0.097 R)
• M80: 42,626,567 km (0.098 R)
• M81: 43,580,702 km (0.11 R)
• M82: 43,801,957 km (0.119 R)
• M83: 44,097,413 km (0.078 R)
• M84: 44,542,018 km (0.098 R)
• M85: 45,136,969 km (0.076 R)
• M86: 45,435,416 km (0.071 R)
• M87: 45,659,813 km (0.109 R)
• M88: 46,410,047 km (0.089 R)
• M89: 47,999,075 km (0.097 R)
• M90: 48,991,507 km (0.089 R)
• M91: 51,775,225 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 10.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.35 AU - 12.53 AU

Year: 15280 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,786,210 km

• M1: 183,706 km (0.093 R)
• M2: 544,686 km (0.09 R)
• M3: 763,248 km (0.073 R)
• M4: 963,261 km (0.039 R)
• M5: 1,082,191 km (0.066 R)
• M6: 1,635,105 km (0.115 R)
• M7: 2,140,596 km (0.055 R)
• M8: 2,459,987 km (0.088 R)
• M9: 2,525,661 km (0.105 R)
• M10: 2,692,612 km (0.067 R)
• M11: 2,760,380 km (0.073 R)
• M12: 2,897,860 km (0.047 R)
• M13: 3,215,307 km (0.07 R)
• M14: 3,618,623 km (0.087 R)
• M15: 3,693,721 km (0.115 R)
• M16: 3,807,415 km (0.1 R)
• M17: 4,116,185 km (0.107 R)
• M18: 4,313,355 km (0.06 R)
• M19: 6,679,695 km (0.067 R)
• M20: 7,623,956 km (0.087 R)
• M21: 7,720,746 km (0.057 R)
• M22: 9,950,353 km (0.097 R)
• M23: 10,322,403 km (0.075 R)
• M24: 10,590,931 km (0.048 R)
• M25: 11,410,278 km (0.069 R)
• M26: 11,799,682 km (0.106 R)
• M27: 12,306,818 km (0.109 R)
• M28: 13,283,992 km (0.101 R)
• M29: 14,285,998 km (0.048 R)
• M30: 14,765,908 km (0.053 R)
• M31: 15,007,808 km (0.103 R)
• M32: 16,237,353 km (0.091 R)
• M33: 17,307,726 km (0.055 R)
• M34: 17,947,855 km (0.09 R)
• M35: 18,335,762 km (0.062 R)
• M36: 19,715,055 km (0.075 R)
• M37: 20,249,269 km (0.062 R)
• M38: 20,585,565 km (0.112 R)
• M39: 21,400,275 km (0.039 R)
• M40: 21,468,641 km (0.063 R)
• M41: 21,605,523 km (0.07 R)
• M42: 22,294,720 km (0.099 R)
• M43: 22,502,811 km (0.114 R)
• M44: 23,061,110 km (0.116 R)
• M45: 23,906,937 km (0.09 R)
• M46: 24,262,381 km (0.08 R)
• M47: 24,547,963 km (0.107 R)
• M48: 24,619,621 km (0.082 R)
• M49: 25,774,367 km (0.111 R)
• M50: 29,115,635 km (0.116 R)
• M51: 31,262,365 km (0.071 R)
• M52: 31,963,231 km (0.066 R)
• M53: 32,119,560 km (0.105 R)
• M54: 32,826,710 km (0.095 R)
• M55: 34,256,416 km (0.102 R)
• M56: 36,684,091 km (0.115 R)
• M57: 38,333,108 km (0.073 R)
• M58: 38,499,311 km (0.077 R)
• M59: 40,766,916 km (0.112 R)
• M60: 41,021,531 km (0.111 R)
• M61: 42,302,538 km (0.118 R)
• M62: 43,423,325 km (0.095 R)
• M63: 44,030,992 km (0.099 R)
• M64: 44,204,974 km (0.09 R)
• M65: 44,728,716 km (0.115 R)
• M66: 46,223,648 km (0.076 R)
• M67: 47,556,415 km (0.117 R)
• M68: 48,093,023 km (0.064 R)
• M69: 48,541,667 km (0.111 R)
• M70: 50,350,305 km (0.113 R)
• M71: 50,623,471 km (0.077 R)
• M72: 51,537,813 km (0.056 R)
• M73: 51,629,516 km (0.059 R)
• M74: 52,180,934 km (0.07 R)
• M75: 52,457,391 km (0.099 R)
• M76: 52,826,748 km (0.094 R)
• M77: 54,686,698 km (0.046 R)
• M78: 54,967,494 km (0.052 R)
• M79: 56,568,041 km (0.083 R)
• M80: 56,946,823 km (0.085 R)
• M81: 57,611,636 km (0.113 R)
• M82: 58,279,142 km (0.095 R)
• M83: 58,566,070 km (0.115 R)
• M84: 61,071,835 km (0.106 R)
• M85: 61,557,579 km (0.095 R)
• M86: 62,435,419 km (0.105 R)
• M87: 63,612,306 km (0.038 R)
• M88: 66,286,817 km (0.042 R)
• M89: 66,386,598 km (0.07 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,744 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit